如何安装Maven并在IDEA配置

太过爱你忘了你带给我的痛 2024-03-22 17:42 88阅读 0赞

## 下载 ##

1.进入官网完成下载，下载好后解压到你喜欢的目录中去即可！

[Maven – Download Apache Maven][Maven _ Download Apache Maven]

![a4ebcce5bd5a421dbe66044ade6c6cd9.png][]

2.解压出来就能看到以下目录结构，我们关注conf目录即可

![d9c7982f483244e99900da9f825340c6.png][]

3.配置Maven的本地仓库，进入conf目录并打开settings.xml，往下翻找到被注释的localRepository，我们复制个一样的出来，这个路径看你想把jar包放在那，你就配置到哪个目录就可以，我这边演示一下放在和Maven同级目录下

![0804cb3073e04bc79143c7476272018e.png][]

![ca0585b6fddd4efd9d56e12cc7be7185.png][]

一、在Maven目录下新建有个repo表示仓库的意思

![ddde6ec54bdc4a05993b649eb04b14a2.png][]

二、复制这个repo目录所在的路径，并完成配置

![6fab8fe6f5b1461083391038fcb4a9b0.png][]

![9151860bfa9e4475aa1a4cb784e99c6c.png][]

4.配置阿里云镜像加快jar包下载速度，也是在setting.xml文件中，找到mirrors，把原本自带的换成阿里云的镜像即可，全部完成后点击保存即可！

![dd2a01ade3a04135971add61e1ce3269.png][]

![5a0e9720619243f4bb51b7b99e126959.png][]

<mirror>
          <id>nexus-aliyun</id>
          <mirrorOf>central</mirrorOf>
          <name>Nexus aliyun</name>
          <url>http://maven.aliyun.com/nexus/content/groups/public</url>
        </mirror>

5.配置Maven到环境变量中

一、找到环境变量

![0497814e738743f5a12f7cce4149d0fb.png][]

二、找打PATH，双击打开，将你的maven解压后所在的目录配置进去即可！

![1170c9c682aa40579d20e8466c0976ef.png][]

![cae424c516184e12bc18c96bc9b54409.png][]

6.打开cmd输入mvn -v显示maven的版本号表示成功

![e9221374231945a89c360fb0d0c29029.png][]

## IDEA配置Maven ##

1. 找到自定义并点击所有设置

![c35273f2ccd94fb58689c1ae8508ee1a.png][]

2.找到构建、执行、部署->构建工具->Maven，Maven主路径选择你解压后Maven所在的目录，用户设置文件选择conf中setting.xml文件即可！所有配置完成点击应用就可以了！

![2dc32000e6744e10a29651810d2fca2f.png][]

[Maven _ Download Apache Maven]: https://maven.apache.org/download.cgi
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